CN218426909U

CN218426909U - Lifting type clamp for numerical control lathe

Info

Publication number: CN218426909U
Application number: CN202222503060.8U
Authority: CN
Inventors: 孙树静; 竺林
Original assignee: Dalian Lingao Machinery Manufacturing Co Ltd
Current assignee: Dalian Lingao Machinery Manufacturing Co Ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-02-03
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses an over-and-under type anchor clamps for numerical control lathe, including the horizontal stand, one side fixed mounting at horizontal stand top has the lathe processing portion, and the bottom of lathe processing portion is equipped with the base, and first spout has been seted up to one side on base surface, and the inside sliding connection of first spout has first slider, and the second spout has been seted up to the opposite side on base surface, and the inside sliding connection of second spout has the second slider, and the top demountable installation of base has the centre gripping subassembly, and the top demountable installation of horizontal stand has lifting unit. In the above scheme, the lifting fixture for the numerical control lathe passes through the setting of clamping component, and operating personnel puts into the inside of left installation piece with one side of metal block, opens push motor simultaneously, and push motor promotes one side of right side board left side board for left side installation piece and right installation piece can be with the metal block centre gripping, reuse lathe processing portion to the metal block process can, make clamping component can come the work piece centre gripping according to the length of work piece.

Description

Lifting type clamp for numerical control lathe

Technical Field

The utility model relates to a numerical control lathe technical field, more specifically say, the utility model relates to an over-and-under type anchor clamps for numerical control lathe.

Background

The numerically controlled lathe is one of the widely used numerically controlled machines, and is mainly used for cutting and processing inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any taper angle, inner and outer curved surfaces of complex rotation, cylinders, conical threads and the like, and can perform grooving, drilling, reaming, boring and the like.

The clamp for the existing numerical control lathe can only clamp workpieces with fixed lengths due to the fact that the clamping range of the clamp is fixed, and the application range is limited; in addition, because the clamp is usually fixedly connected with the bottom of the processing table, the clamp does not have the lifting function, and when the height needs to be adjusted, the height of the processing assembly can only be adjusted, and the mode is single.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a numerical control is over-and-under type anchor clamps for lathe to solve prior art because the scope of anchor clamps centre gripping is more fixed, can only carry out the centre gripping to the work piece of fixed length, the more limited problem of range of application.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a lifting fixture for numerical control lathe, includes the horizontal stand, one side fixed mounting at horizontal stand top has lathe processing portion, lathe processing portion's bottom is equipped with the base, first spout has been seted up to one side of base surface, the inside sliding connection of first spout has first slider, the second spout has been seted up to the opposite side of base surface, the inside sliding connection of second spout has the second slider, the top demountable installation of base has the centre gripping subassembly, the top demountable installation of horizontal stand has lifting unit.

The length of the first sliding groove is the same as that of the second sliding groove, and the size of the first sliding block is matched with that of the second sliding block.

The clamping assembly comprises a left side plate and a fixed block, the bottom of the left side plate is fixedly connected with the top of the base, a left mounting block is fixedly mounted on one side of the left side plate, a metal block is placed on one side of the left mounting block, a right side plate is fixedly mounted on the top of the first sliding block, and a right mounting block is fixedly mounted on one side of the right side plate.

The bottom of fixed block and the top fixed connection of base, one side demountable installation of fixed block has push motor, one side of push motor and the back swing joint of right side board.

The lifting assembly comprises an oil cylinder and an anti-slip pipe, the bottom of the oil cylinder is fixedly connected with the top of the base, the bottom of the oil cylinder 91 is fixedly connected with the top of the base 3, the top of the anti-slip pipe is provided with a hole, a sleeving column is sleeved in the hole in a movable mode, and the top of the sleeving column is movably connected with the bottom of the horizontal table.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

in the scheme, the lifting type clamp for the numerical control lathe is arranged through the clamping component, an operator puts one side of the metal block into the left mounting block, simultaneously the pushing motor is started to push the right side plate to one side of the left side plate, so that the metal block can be clamped by the left mounting block and the right mounting block, the metal block is processed by the lathe processing part, and the workpiece can be clamped by the clamping component according to the length of the workpiece; in the scheme, the lifting type fixture for the numerical control lathe is arranged through the lifting component, after a metal block is clamped in the clamping component, if a height difference exists between the lathe machining part and the metal block, the oil cylinder can be opened to lift the horizontal table at the top, so that the sleeving column in the anti-skid pipe also rises accordingly, until the lathe machining part and the metal block are close, the lathe machining part is opened again to machine the metal block, and the effect of adjusting the height of the fixture is achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an assembly schematic view of the base, the clamping assembly and the lifting assembly of the present invention;

FIG. 3 is a schematic view of the assembly of the base and the clamping assembly of the present invention;

fig. 4 is a schematic view of the clamping assembly according to the present invention;

fig. 5 is a schematic view of the lifting assembly according to the present invention.

[ reference numerals ]

1. A horizontal table; 2. a lathe processing section; 3. a base; 4. a first chute; 5. a first slider; 6. a second chute; 7. a second slider; 8. a clamping assembly; 9. a lifting assembly; 81. a left side plate; 82. a left mounting block; 83. a metal block; 84. a right side plate; 85. a right mounting block; 86. a fixed block; 87. a push motor; 91. an oil cylinder; 92. an anti-slip tube; 93. opening a hole; 94. the column is sleeved.

Detailed Description

To make the technical problems, technical solutions and advantages of the present invention clearer, the following description is made in conjunction with the accompanying drawings and specific embodiments.

Like figure 1 to figure 5 the embodiment of the utility model provides an over-and-under type anchor clamps for numerical control lathe, including horizontal stand 1, one side fixed mounting at horizontal stand 1 top has lathe processing portion 2, the bottom of lathe processing portion 2 is equipped with base 3, first spout 4 has been seted up to one side on 3 surfaces of base, the inside sliding connection of first spout 4 has first slider 5, second spout 6 has been seted up to the opposite side on 3 surfaces of base, the inside sliding connection of second spout 6 has second slider 7, the top demountable installation of base 3 has centre gripping subassembly 8, the top demountable installation of horizontal stand 1 has lifting unit 9.

The length of the first sliding chute 4 is the same as that of the second sliding chute 6, and the size of the first sliding block 5 is matched with that of the second sliding block 7.

Wherein, centre gripping subassembly 8 includes left side board 81 and fixed block 86, the bottom of left side board 81 and the top fixed connection of base 3, and one side fixed mounting of left side board 81 has left installation piece 82, and metal block 83 has been placed to one side of left installation piece 82, and the top fixed mounting of first slider 5 has right side board 84, and one side fixed mounting of right side board 84 has right installation piece 85.

Wherein, the bottom of fixed block 86 and the top fixed connection of base 3, one side demountable installation of fixed block 86 has push motor 87, one side of push motor 87 and the back swing joint of right side plate 84.

Wherein, lifting unit 9 includes hydro-cylinder 91 and antiskid pipe 92, the bottom of hydro-cylinder 91 and the top fixed connection of base 3, trompil 93 has been seted up at the top of antiskid pipe 92, and the inside activity of trompil 93 has cup jointed post 94, cup joints the top of post 94 and the bottom swing joint of horizontal stand 1.

The utility model discloses a working process as follows:

the lifting type fixture for the numerical control lathe is arranged through the clamping component 8, an operator puts one side of the metal block 83 into the left mounting block 82, the pushing motor 87 is started simultaneously, the pushing motor 87 pushes the right side plate 84 to one side of the left side plate 81, the left mounting block 82 and the right mounting block 85 can clamp the metal block 83, the lathe processing part 2 is used for processing the metal block 83, and the clamping component 8 can clamp the workpiece according to the length of the workpiece.

According to the scheme, the lifting type clamp for the numerical control lathe is arranged through the lifting component 9, after the metal block 83 is clamped in the clamping component 8, if the height difference exists between the lathe machining part 2 and the metal block 83, the oil cylinder 91 can be opened to lift the horizontal table 1 at the top, so that the sleeved column in the anti-slip pipe 92 rises accordingly until the lathe machining part 2 and the metal block 83 are close to each other, and the lathe machining part 2 is opened to machine the metal block 83, so that the effect of adjusting the height of the clamp is achieved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a lifting fixture for numerical control lathe, includes horizontal stand (1), its characterized in that, one side fixed mounting at horizontal stand (1) top has lathe processing portion (2), the bottom of lathe processing portion (2) is equipped with base (3), first spout (4) have been seted up to one side on base (3) surface, the inside sliding connection of first spout (4) has first slider (5), second spout (6) have been seted up to the opposite side on base (3) surface, the inside sliding connection of second spout (6) has second slider (7), the top demountable installation of base (3) has centre gripping subassembly (8), the top demountable installation of horizontal stand (1) has lifting unit (9).

2. The elevation jig for a numerically controlled lathe according to claim 1, wherein the length of the first slide groove (4) is the same as the length of the second slide groove (6), and the size of the first slide block (5) is adapted to the size of the second slide block (7).

3. The lifting type clamp for the numerical control lathe according to claim 1, wherein the clamping assembly (8) comprises a left side plate (81) and a fixing block (86), the bottom of the left side plate (81) is fixedly connected with the top of the base (3), a left mounting block (82) is fixedly mounted on one side of the left side plate (81), a metal block (83) is placed on one side of the left mounting block (82), a right side plate (84) is fixedly mounted on the top of the first sliding block (5), and a right mounting block (85) is fixedly mounted on one side of the right side plate (84).

4. The lifting type clamp for the numerical control lathe according to claim 3, wherein the bottom of the fixed block (86) is fixedly connected with the top of the base (3), a pushing motor (87) is detachably mounted on one side of the fixed block (86), and one side of the pushing motor (87) is movably connected with the back surface of the right side plate (84).

5. The lifting type clamp for the numerical control lathe according to claim 1, wherein the lifting assembly (9) comprises an oil cylinder (91) and an anti-slip pipe (92), the bottom of the oil cylinder (91) is fixedly connected with the top of the base (3), the bottom of the anti-slip pipe (92) is fixedly connected with the top of the base (3), an opening (93) is formed in the top of the anti-slip pipe (92), a sleeving column (94) is movably sleeved in the opening (93), and the top of the sleeving column (94) is movably connected with the bottom of the horizontal table (1).